An electric checked right after TM2 was moved from ITW. 

 TM4 with Sic#44 installed and had an electrical / leak check at NHC. 

 TM2 with new target Nb#11 has been E/L checked sitting on NHC.

 an electric check and leak check done on NHC, TM4 with new target UCx#41 is ready moving to TCS.

 TM2 with spent target UCx#39 was disconnected in ITW then moved to NHC.

I craned down UCx11 target from TH into SHC. Chad was in SHC service area watching on it. The source tray moving jig was installed on the crane for this moving.

On June 2 2022, while attempting to install target SiC#42 a gasket fell off the water line. I attempted to remove the target to have the gasket reattached, however the multi pin connector guide pin was loose and was preventing the target from being removed. During the attempt to remove the target it was noticed that an electrical cable in the back of the module had become loose and was dangling. The target was then secured to the module, and then the module was moved to the SHC to complete the job/repairs.

June 3 2022, containment box was removed, Einzle Lens cable reattached and tested, and the multi pin guide pin was retightened.

On June 6 2022, the containment box was damaged while lifting the containment box back onto the module.

The left rear corner of the box caught on the module and the corner weld snapped and folded the corner down about 90 degrees.

With help from Chad, we were able to restraighten the corner with a C-clamp, enabling the box to be reattached to the module.

However the 2 bolts that were on the corner that attach to the module were not able to be aligned and were not used.

The target was reattached to the module, and to save time was brought directly to ITW, skipping the conditioning station. 

I connected TM2 and CS vacuum system. All vacuum pumps on TM2 and CS are started .The pumping down is good so .far

I pumped down conditioning station IMC today. The inside bellow pressure is -20 psi on the gauge.Visually checked the bellow before and after pump.The bellow is in retracted condition now.

TM1 moved to conditioning station to today. After moving, I connected the vacuum system which include all gauges ,vacuum lines , controllers,and fans.I started roughing the station through two turbo pumps(on TM1) . After 2 hours roughing, the station vacuum went to 100 mtorr. I started TP1 and TP2 on TM1 and turned on 3 gauges (png1 on service cap, ig1 on service cap ,and png4 on emittance box) . All  turbo pumps and high vacuum gauges work fine .The pumping down of the station is smooth so far. With only 1 hour turbo pump on all three gauges readings are at low -5 torr range. The fans for cooling the turpump are also turned on. Everything is fine.

I connected vacuum system to TM1 and conditioning station and started two turbo pumps yesterday. The pumping an d vacuum readings  are verg good so far(all below 5xE-6 torr). Helium pressure test on heat shield circuit will be fulfilled next week.

The the magnetic field on ITE TM4 flow wheel  was gone yesterday.So there is no water signal on this circuit. The water flow is fine ,and the wheel is rotating. I removed 1 shielding block on ITE and replaced the old wheel with a new one.Now the containment box water signal is normal.The problem is fixed.The shielding block is back.

all water lines on TM2 have been purged. Refilled them(except HS ) with 60psi nitrogen for module silo storage before next year using. 

All water lines on TM2 and TM4 are purged for upcoming water lines helium pressure test.

TM3 UCx#47 after operation electrical check  is done at SHC. The result is normal. See attachment.

ZrC#8 has been removed from TM2. Upon removal of the high current tube heater bolts it was noticed that the tube was broken. Also the 9 pin connector has an arc mark (see pictures attached).

Ta#59 has been installed with new fasteners. High current fasteners torqued to 130 in lbs.

Heat shield has been removed from ZrC#8.

ZrC#7 has been removed from TM2. Everything looks good.

ZrC#7 was transfered to a spent target disposal pail today and removed from the hot cell. The "hot" end of the TM4 coil end was also disposed of in the same pail (#129)

 Thursday, March 21, 2024, 11:33 Three channels are available now for thermocouple readouts from the Target multipin. Wiring from the PLC modules to the connection terminal blocks and labeling done.